Before & After

NWI Radon & Environmental Before & After Photos

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Sub slab radon mitigation system in St John IN

Sub slab extraction with two sump covers

Radon mitigation system Dyer IN

Sub slab depressurization system with sump pit cover

Radon Mitigation System St John IN

Sub slab depressurization system with two sump pit covers and low voltage radon fan in St John, IN

Low voltage radon mitigation fan install Lowell, IN 46356, USA

Low voltage radon mitigation fan

Lowell sub slab depressurization

Sub slab depressurization on a real estate transaction. Sealed nearby sump pit and expansion joint for optimal air communication

our service area

We serve the following areas

Our Locations:

NWI Radon & Environmental
588 N Indiana Ave
Crown Point, IN 46307
1-219-217-0141
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